Vertical cable manager



FIG. 1 is a front left side perspective view of a vertical cable manager;

FIG. 2 is a front view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a another side view thereof; and,

FIG. 6 is a top view thereof.

The broken lines shown represent portions of the vertical cable manager that form no part of the claimed design. 

CLAIM The ornamental design for a vertical cable manager, as shown and described. 